solar system review

There are eight __________ in our solar system including Mercury, Earth and Mars. Not the Sun.

• the solar system

• orbit

• the moon

• planets

It is not a planet, but it is the star in the middle of the solar system

• the Moon

• the Earth

• Mars

• The Sun

The path a planet takes around the Sun is called______________-

• rotate

• spin

• orbit

• night and day

It takes Earth __________________ to orbit the Sun once.

• 28 days

• 14 days

• 24 hours

• a year

This causes night and day on Earth.

• Earth's rotation

• Moon's rotation

• Sun's rotation

This planet is the closest planet to the Sun.

• Mars

• Earths

• Moon

• Mercury

It is the hottest planet.

• Mercury

• Venus

• Sun

• Jupiter

____________ is called the red planet

• Pluto

• Mars

• Earth

• Venus

_______________ is the biggest planet in our solar system

• Jupiter

• Pluto

• Mars

• Venus

_________________ has rings of ice and rocks

• Saturn

• Mars

• Sun

• Venus